Datcon DT9000, Руководство по эксплуатации

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DT9000
54
20171205-V2
7.13. Changing the supervisor code (11. menu item)
Function You can define new codes instead of the factory-defined
supervisor code. The code is an optional number within the
range between 000 and 999.
[Default factory setting: 100]
Sequence of operations 1. Enter the menu by typing the supervisor code.
The way the code should be type in is described in Chapter
7.1. Typing the code in. You see this:

.
2. Keep stepping by pressing the ▲ button as long as you
see this menu item:

.
3. Enter the menu item by pressing the ENTER button.
4. You see on the display:

. The digit on the left side is
blinking.
•
Pressing the ▲ button you can increase the value of the
blinking digit:

,

,

,

,

,

,

,

,

,

, etc.
•
Pressing the ► button you can select the next digit.
3. Pressing the buttons ▲ and ► , type in the new
supervisor code.
4. Press the
MENU button.
5. You have to type the new code in twice. This prevents
an error in defining the new code, due to typing mistakes.
This is indicated by the mnemonic

(re-type).
6. Pressing the buttons ▲ and ► type in the new
supervisor code again.
7. Press the
MENU button.
8. When the code you wrote in for the first time is not
identical with the code written in for the second time, a
blinking mnemonic

warns you on the error, and
the instrument exits from the menu item. You see this

on the display. (The supervisor code has not
changed, the old one is valid.) Restart the operation from
Point 3.